7.8

CVE-2024-26926: debian debian_linux

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-26926DEBIAN-CVE-2024-26926
Published 24-04-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-26926 is a high (CVSS 7.8) vulnerability in debian debian_linux. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 37.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.44%
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 25 · Related 22
DLA-3842-1DSA-5680-1DSA-5681-1USN-6893-1USN-6893-2USN-6893-3

Timeline

  1. 24-04-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: binder: check offset alignment in binder_get_object() Commit 6d98eb95b450 ("binder: avoid potential data leakage when copying txn") introduced changes to how binder objects are copied. In doing so, it unintentionally removed an offset alignment check done through calls to binder_alloc_copy_from_buffer() -> check_buffer(). These calls were replaced in binder_get_object() with copy_from_user(), so now an explicit offset alignment check is needed here. This avoids later complications when unwinding the objects gets harder. It is worth noting this check existed prior to commit 7a67a39320df ("binder: add function to copy binder object from buffer"), likely removed due to redundancy at the time.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

0.00 pp

From 0.44% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.44%

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

Ubuntu118 products
  • linux< 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-38.38
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.4.0-1128.138 | < 5.15.0-1065.71 | < 6.8.0-1011.12
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ c056a6ba35e00ae943e377eb09abd77a6915b31a, < 68a28f551e4690db2b27b3db716c7395f6fada12 | ≥ 23e9d815fad84c1bee3742a8de4bd39510435362, < 48a1f83ca9c68518b1a783c62e6a8223144fa9fc | ≥ 7a9ad4aceb0226b391c9d3b8e4ac2e7d438b6bde, < a2fd6dbc98be1105a1d8e9e31575da8873ef115c | ≥ 6d98eb95b450a75adb4516a1d33652dc78d2b20c, < a6d2a8b211c874971ee4cf3ddd167408177f6e76 | ≥ 6d98eb95b450a75adb4516a1d33652dc78d2b20c, < 1d7f1049035b2060342f11eff957cf567d810bdc | ≥ 6d98eb95b450a75adb4516a1d33652dc78d2b20c, < f01d6619045704d78613b14e2e0420bfdb7f1c15 | ≥ 6d98eb95b450a75adb4516a1d33652dc78d2b20c, < aaef73821a3b0194a01bd23ca77774f704a04d40 | 66e12f5b3a9733f941893a00753b10498724607d | ≥ 5.4.226, < 5.4.275 | ≥ 5.10.157, < 5.10.216 | ≥ 5.15.17, < 5.15.157 | ≥ 5.16.3, < 5.17 | 5.17
  • linux_kernel≥ 5.4.226, < 5.4.275 | ≥ 5.10.157, < 5.10.216 | ≥ 5.15.17, < 5.15.157 | ≥ 5.16.3, < 6.1.88 | ≥ 6.2, < 6.6.29 | ≥ 6.7, < 6.8.8 | 6.9:rc1 | 6.9:rc2 | 6.9:rc3 | 6.9:rc4

3 vendors · 122 products

References

34 links
Show all 34 references