5.5

CVE-2022-49861: linux

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2022-49861DEBIAN-CVE-2022-49861
Published 01-05-2025Last modified 23-05-2026
Open JSON

Vulnerability summary

CVE-2022-49861 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9.6% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.20%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 7 · Related 7
SUSE-SU-2025:01918-1SUSE-SU-2025:01966-1SUSE-SU-2025:01982-1SUSE-SU-2025:01983-1SUSE-SU-2025:01995-1SUSE-SU-2025:02173-1

Timeline

  1. 01-05-2025
    PublishedVulnerability first disclosed.
  2. 23-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a corresponding clk_disable_unprepare() in the remove function. Add the missing call.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

10%

Versus all other CVEs

30-day change

+0.01 pp

From 0.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.20%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu112 products
  • linux< 4.15.0-206.217 | < 5.4.0-144.161 | < 5.15.0-67.74
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 4.15.0-1151.164 | < 5.4.0-1097.105 | < 5.15.0-1031.35
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 3bdcced41936b054470639c6a76ae033df1074e3, < 04f2cc56d80a1ac058045a7835c5bfd910f17863 | ≥ 2299285fb1819ef8459c116fd1eafe1458bb9ca1, < 4b6641c3a2ba95ddcfecec263b4a5e572a4b0641 | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < 20479886b40c0ed4864a5fc8490a1f6b70cccf1b | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < 1d84887327659c58a6637060ac8c50c3a952a163 | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < 0b7ee3d50f32d277bf024b4ddb4de54da43a3025 | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < 992e966caf57e00855edbd79f19d911809732a69 | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714 | ≥ 3cd2c313f1d618f92d1294addc6c685c17065761, < 081195d17a0c4c636da2b869bd5809d42e8cbb13 | ≥ 4.9.104, < 4.9.334 | ≥ 4.14.45, < 4.14.300 | 4.16
  • linux_kernel≥ 4.9.104, < 4.9.334 | ≥ 4.14.45, < 4.14.300 | ≥ 4.16, < 4.19.267 | ≥ 4.20, < 5.4.225 | ≥ 5.5, < 5.10.155 | ≥ 5.11, < 5.15.79 | ≥ 5.16, < 6.0.9 | 6.1:rc1 | 6.1:rc2 | 6.1:rc3 | 6.1:rc4
Debian1 product
  • linux< 6.0.10-1

3 vendors · 115 products

References

12 links
Show all 12 references