4.7

CVE-2022-48650: linux

CVSS: 4.7v3.1MediumModified
AliasesUBUNTU-CVE-2022-48650DEBIAN-CVE-2022-48650
Published 28-04-2024Last modified 14-09-2026
Open JSON

Vulnerability summary

CVE-2022-48650 is a medium (CVSS 4.7) vulnerability in linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.8% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.7/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 13 · Related 13
SUSE-SU-2024:1641-1SUSE-SU-2024:1642-1SUSE-SU-2024:1643-1SUSE-SU-2024:1644-1SUSE-SU-2024:1645-1SUSE-SU-2024:1646-1

Timeline

  1. 28-04-2024
    PublishedVulnerability first disclosed.
  2. 14-09-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() Commit 8f394da36a36 ("scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG") made the __qlt_24xx_handle_abts() function return early if tcm_qla2xxx_find_cmd_by_tag() didn't find a command, but it missed to clean up the allocated memory for the management command.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.23%

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

Affected systems

Ubuntu85 products
  • linux< 5.15.0-57.63
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.15.0-1027.31
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 1c5bf7c529d95755f32b8ef449d10df2d50aaf5a, < 29a22a3d495c147117137719d2c39045c44ccebf | ≥ 8f394da36a361cbe0e1e8b1d4213e5598c8095ac, < 89df49e561b4a8948521fc3f8a013012eaa08f82 | ≥ 8f394da36a361cbe0e1e8b1d4213e5598c8095ac, < 6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7 | ≥ 8f394da36a361cbe0e1e8b1d4213e5598c8095ac, < 601be20fc6a1b762044d2398befffd6bf236cebf | 5.11
  • linux_kernel≥ 5.11, < 5.15.71 | ≥ 5.16, < 5.19.12 | 6.0:rc1 | 6.0:rc2 | 6.0:rc3 | 6.0:rc4 | 6.0:rc5 | 6.0:rc6
Debian1 product
  • linux< 6.0.2-1

3 vendors · 88 products

References

8 links