CVE-2022-48956

HIGHNVD 7.87.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2024-10-21. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week

Also known asEUVD-2022-53835 (ENISA EUVD) · GHSA-h52p-rfc4-3rcf (GitHub Security Advisories)Source: ENISA EUVD

7.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

ipv6: avoid use-after-free in ip6_fragment()

Blamed commit claimed rcu_read_lock() was held by ip6_fragment() callers.

It seems to not be always true, at least for UDP stack.

syzbot reported:

BUG: KASAN: use-after-free in ip6_dst_idev include/net/ip6_fib.h:245 [inline] BUG: KASAN: use-after-free in ip6_fragment+0x2724/0x2770 net/ipv6/ip6_output.c:951 Read of size 8 at addr ffff88801d403e80 by task syz-executor.3/7618

CPU: 1 PID: 7618 Comm: syz-executor.3 Not tainted 6.1.0-rc6-syzkaller-00012-g4312098baf37 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd1/0x138 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x15e/0x45d mm/kasan/report.c:395 kasan_report+0xbf/0x1f0 mm/kasan/report.c:495 ip6_dst_idev include/net/ip6_fib.h:245 [inline] ip6_fragment+0x2724/0x2770 net/ipv6/ip6_output.c:951 __ip6_finish_output net/ipv6/ip6_output.c:193 [inline] ip6_finish_output+0x9a3/0x1170 net/ipv6/ip6_output.c:206 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x1f1/0x540 net/ipv6/ip6_output.c:227 dst_output include/net/dst.h:445 [inline] ip6_local_out+0xb3/0x1a0 net/ipv6/output_core.c:161 ip6_send_skb+0xbb/0x340 net/ipv6/ip6_output.c:1966 udp_v6_send_skb+0x82a/0x18a0 net/ipv6/udp.c:1286 udp_v6_push_pending_frames+0x140/0x200 net/ipv6/udp.c:1313 udpv6_sendmsg+0x18da/0x2c80 net/ipv6/udp.c:1606 inet6_sendmsg+0x9d/0xe0 net/ipv6/af_inet6.c:665 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xd3/0x120 net/socket.c:734 sock_write_iter+0x295/0x3d0 net/socket.c:1108 call_write_iter include/linux/fs.h:2191 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x9ed/0xdd0 fs/read_write.c:584 ksys_write+0x1ec/0x250 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fde3588c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fde365b6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fde359ac050 RCX: 00007fde3588c0d9 RDX: 000000000000ffdc RSI: 00000000200000c0 RDI: 000000000000000a RBP: 00007fde358e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fde35acfb1f R14: 00007fde365b6300 R15: 0000000000022000

Allocated by task 7618: kasan_save_stack+0x22/0x40 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 __kasan_slab_alloc+0x82/0x90 mm/kasan/common.c:325 kasan_slab_alloc include/linux/kasan.h:201 [inline] slab_post_alloc_hook mm/slab.h:737 [inline] slab_alloc_node mm/slub.c:3398 [inline] slab_alloc mm/slub.c:3406 [inline] __kmem_cache_alloc_lru mm/slub.c:3413 [inline] kmem_cache_alloc+0x2b4/0x3d0 mm/slub.c:3422 dst_alloc+0x14a/0x1f0 net/core/dst.c:92 ip6_dst_alloc+0x32/0xa0 net/ipv6/route.c:344 ip6_rt_pcpu_alloc net/ipv6/route.c:1369 [inline] rt6_make_pcpu_route net/ipv6/route.c:1417 [inline] ip6_pol_route+0x901/0x1190 net/ipv6/route.c:2254 pol_lookup_func include/net/ip6_fib.h:582 [inline] fib6_rule_lookup+0x52e/0x6f0 net/ipv6/fib6_rules.c:121 ip6_route_output_flags_noref+0x2e6/0x380 net/ipv6/route.c:2625 ip6_route_output_flags+0x76/0x320 net/ipv6/route.c:2638 ip6_route_output include/net/ip6_route.h:98 [inline] ip6_dst_lookup_tail+0x5ab/0x1620 net/ipv6/ip6_output.c:1092 ip6_dst_lookup_flow+0x90/0x1d0 net/ipv6/ip6_output.c:1222 ip6_sk_dst_lookup_flow+0x553/0x980 net/ipv6/ip6_output.c:1260 udpv6_sendmsg+0x151d/0x2c80 net/ipv6/udp.c:1554 inet6_sendmsg+0x9d/0xe0 net/ipv6/af_inet6.c:665 sock_sendmsg_nosec n ---truncated---

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
35
EG Risk 35/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity78% × 45%
Impact severity (EG Severity): CVSS 7.8 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
18th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (7.8): severity, escalated by confirmed exploitation. This CVE's 7.8 is its impact severity (EG Severity), not escalated.

EG Severity
7.8 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-28). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

October 21, 2024

Last Modified

August 5, 2026

Advisory Details (7)

Auto-updated Aug 5, 2026
Patch available.
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/803e84867de59a1e5d126666d25eb4860cfd2ebe
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/9b1a468a455d8319041528778d0e684a4c062792
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7390c70bd431cbfa6951477e2c80a301643e284b
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8208d7e56b1e579320b9ff3712739ad2e63e1f86
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6b6d3be3661bff2746cab26147bd629aa034e094
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7e0dcd5f3ade221a6126278aca60c8ab4cc3bce9
Web page

ipv6: avoid use-after-free in ip6_fragment() - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b3d7ff8c04a83279fb7641fc4d5aa82a602df7c0

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
linuxKernel @ 4.14.302 (fixes >=4.13.0)—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (24 versions)
  • every version up to 5.10.162-1: fixed in 5.10.162-1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.4-1: fixed in 6.1.4-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.4-1: fixed in 6.1.4-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.1.4-1: fixed in 6.1.4-1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 38× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 98 of 210 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 2 repeat rows among the latest 100 are merged into the row they repeat. The 112 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-10-31 16:29 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  3. 2026-10-30 16:31 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  4. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  5. 2026-10-28 23:33 UTCEG score recompute
  6. 2026-10-28 23:33 UTCGHSA enrichmentGHSA-h52p-rfc4-3rcf · GitHub severity HIGH · GitHub CVSS 7.8
  7. 2026-10-28 16:28 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  8. 2026-10-27 16:28 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  9. 2026-10-26 16:28 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  10. 2026-10-25 17:55 UTCEG score recompute
  11. 2026-10-25 16:29 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  12. 2026-10-24 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  13. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  14. 2026-10-22 16:30 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  15. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  16. 2026-10-21 05:37 UTCEG score recompute
  17. 2026-10-21 05:37 UTCGHSA enrichmentGHSA-h52p-rfc4-3rcf · GitHub severity HIGH · GitHub CVSS 7.8
  18. 2026-10-20 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  19. 2026-10-19 16:28 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  20. 2026-10-19 11:55 UTCOSV refresh
  21. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  22. 2026-10-18 08:20 UTCEG score recompute
  23. 2026-10-17 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  24. 2026-10-16 16:35 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  25. 2026-10-15 16:28 UTCEPSS rescoreEPSS 0.3% · 17th percentile
Show 73 more
  1. 2026-10-14 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  2. 2026-10-13 16:29 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  3. 2026-10-12 18:42 UTCEG score recompute
  4. 2026-10-12 16:30 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  5. 2026-10-11 22:05 UTCEG score recompute
  6. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  7. 2026-10-10 19:57 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  8. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  9. 2026-10-08 17:05 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  10. 2026-10-07 23:45 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  11. 2026-10-06 15:14 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  12. 2026-10-05 17:40 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  13. 2026-10-04 23:19 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  14. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  15. 2026-09-30 16:11 UTCEG score recompute
  16. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  17. 2026-09-27 13:42 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  18. 2026-09-26 19:03 UTCOSV refresh
  19. 2026-09-26 15:55 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  20. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  21. 2026-09-24 14:00 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  22. 2026-09-23 13:45 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  23. 2026-09-20 20:13 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  24. 2026-09-16 14:05 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  25. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  26. 2026-09-15 03:07 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  27. 2026-09-13 16:44 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  28. 2026-09-11 14:50 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  29. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  30. 2026-09-08 21:57 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  31. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  32. 2026-09-07 04:48 UTCOSV refresh
  33. 2026-09-06 13:45 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  34. 2026-09-05 15:25 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  35. 2026-09-04 13:57 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  36. 2026-09-04 05:04 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  37. 2026-09-02 14:09 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  38. 2026-09-01 13:51 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  39. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  40. 2026-08-30 01:19 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  41. 2026-08-28 21:38 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  42. 2026-08-26 14:43 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  43. 2026-08-25 13:46 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  44. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  45. 2026-08-21 23:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  46. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  47. 2026-08-20 14:31 UTCOSV refresh
  48. 2026-08-19 17:01 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  49. 2026-08-18 13:45 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  50. 2026-08-17 13:44 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  51. 2026-08-16 14:53 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  52. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  53. 2026-08-15 01:27 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  54. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  55. 2026-08-12 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  56. 2026-08-09 13:44 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  57. 2026-08-08 16:34 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  58. 2026-08-07 16:24 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  59. 2026-08-06 13:44 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  60. 2026-08-05 19:15 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  61. 2026-08-05 09:37 UTCEG score recompute
  62. 2026-08-05 09:37 UTCGHSA enrichmentGHSA-h52p-rfc4-3rcf · GitHub severity HIGH · GitHub CVSS 7.8
  63. 2026-08-04 15:07 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  64. 2026-08-04 11:44 UTCEG score recompute
  65. 2026-08-04 11:44 UTCGHSA enrichmentGHSA-h52p-rfc4-3rcf · GitHub severity HIGH · GitHub CVSS 7.8
  66. 2026-08-04 10:35 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  67. 2026-08-04 09:48 UTCEG score recompute
  68. 2026-08-04 09:48 UTCGHSA enrichmentGHSA-h52p-rfc4-3rcf · GitHub severity HIGH · GitHub CVSS 7.8
  69. 2026-08-03 10:33 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  70. 2026-08-02 02:24 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  71. 2026-08-01 04:13 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  72. 2026-07-31 15:42 UTCOSV refresh
  73. 2026-07-30 16:25 UTCEPSS rescoreEPSS 0.3% · 18th percentile

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2022-48956?
CVE-2022-48956 is a high-severity vulnerability; its CVE record was published on October 21, 2024. In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid use-after-free in ip6_fragment() Blamed commit claimed rcu_read_lock() was held by ip6_fragment() callers. It seems to not be always true, at least for UDP stack. syzbot reported: BUG: KASAN: use-after-free in…
When was the CVE record for CVE-2022-48956 published?
The CVE record for CVE-2022-48956 was published on October 21, 2024. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 5, 2026; the record at its source may have been updated since.
Is CVE-2022-48956 actively exploited?
CVE-2022-48956 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (18th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2022-48956?
CVE-2022-48956 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2022-48956?
A fix for CVE-2022-48956 is available: update to the fixed version the vendor names in its advisory.

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