CVE-2024-36978 (GCVE-0-2024-36978)

Vulnerability from cvelistv5 – Published: 2024-06-19 06:20 – Updated: 2025-11-03 21:55
VLAI?
Title
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
Summary
In the Linux kernel, the following vulnerability has been resolved: net: sched: sch_multiq: fix possible OOB write in multiq_tune() q->bands will be assigned to qopt->bands to execute subsequent code logic after kmalloc. So the old q->bands should not be used in kmalloc. Otherwise, an out-of-bounds write will occur.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < 52b1aa07cda6a199cd6754d3798c7759023bc70f (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < 598572c64287aee0b75bbba4e2881496878860f3 (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < 0f208fad86631e005754606c3ec80c0d44a11882 (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < 54c2c171c11a798fe887b3ff72922aa9d1411c1e (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < d6fb5110e8722bc00748f22caeb650fe4672f129 (git)
Affected: c2999f7fb05b87da4060e38150c70fa46794d82b , < affc18fdc694190ca7575b9a86632a73b9fe043d (git)
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    Linux Linux Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 5.4.279 , ≤ 5.4.* (semver)
Unaffected: 5.10.221 , ≤ 5.10.* (semver)
Unaffected: 5.15.162 , ≤ 5.15.* (semver)
Unaffected: 6.1.95 , ≤ 6.1.* (semver)
Unaffected: 6.6.35 , ≤ 6.6.* (semver)
Unaffected: 6.9.6 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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