CVE-2024-44977: debian debian_linux Out-of-bounds Write
CVSS: 7.8v3.1HighAnalyzed
AliasesUBUNTU-CVE-2024-44977DEBIAN-CVE-2024-44977
Published 04-09-2024Last modified 11-05-2026
Vulnerability summary
CVE-2024-44977 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in debian debian_linux. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.5% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.25%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 18 · Related 14Timeline
- 04-09-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Validate TA binary size Add TA binary size validation to avoid OOB write. (cherry picked from commit c0a04e3570d72aaf090962156ad085e37c62e442)
CVSS metrics
3 scores · 3 sources · 1 versionHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.25%
Chance of exploitation in the next 30 days
Percentile
16%
Versus all other CVEs
30-day change
0.00 pp
From 0.25% on 21-09-2026
21-09-202621-10-2026
EPSS score0.25%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu93 products
- linux< 6.8.0-50.51
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 6.8.0-1020.22
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Debian2 products
- linux< 6.1.112-1 | < 6.10.7-1
- debian_linuxEOL11.0
Linux2 products
- linux≥ e50d9ba0d2cd0cb4dd18e2a41a83fe21d3b046b8, < 5ab8793b9a6cc059f503cbe6fe596f80765e0f19 | ≥ e50d9ba0d2cd0cb4dd18e2a41a83fe21d3b046b8, < 50553ea7cbd3344fbf40afb065f6a2d38171c1ad | ≥ e50d9ba0d2cd0cb4dd18e2a41a83fe21d3b046b8, < e562415248f402203e7fb6d8c38c1b32fa99220f | ≥ e50d9ba0d2cd0cb4dd18e2a41a83fe21d3b046b8, < c99769bceab4ecb6a067b9af11f9db281eea3e2a | 5.19
- linux_kernel≥ 5.19, < 6.1.107 | > 6.2, < 6.6.48 | > 6.7, < 6.10.7 | 6.11:rc1 | 6.11:rc2 | 6.11:rc3 | 6.11:rc4
3 vendors · 97 products
