CVE-2024-56705: media: atomisp: Add check for rgby_data memory allocation failure
Vulnerability summary
CVE-2024-56705 is a medium (CVSS 5.5) Reachable Assertion vulnerability in debian debian_linux. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.9% of scored vulnerabilities.
Not severe (CVSS 5.5, local access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 32 · Related 32Timeline
- 28-12-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Add check for rgby_data memory allocation failure In ia_css_3a_statistics_allocate(), there is no check on the allocation result of the rgby_data memory. If rgby_data is not successfully allocated, it may trigger the assert(host_stats->rgby_data) assertion in ia_css_s3a_hmem_decode(). Adding a check to fix this potential issue.
CVSS metrics
4 scores · 3 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.27%
Chance of exploitation in the next 30 days
Percentile
19%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.27% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Ubuntu133 products
- linuxAll versions (No fix recorded) | < 5.15.0-135.146 | < 6.8.0-58.60
- linux-allwinner-5.19All versions (No fix recorded)
- linux-awsAll versions (No fix recorded) | < 5.15.0-1080.87 | < 6.8.0-1027.29
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Debian2 products
- linux< 6.1.123-1 | < 6.12.3-1
- debian_linuxEOL11.0
Linux2 products
- linux≥ a49d25364dfb9f8a64037488a39ab1f56c5fa419, < 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 0c24b82bc4d12c6a58ceacbf2598cd4df63abf9a | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 4676e50444046b498555b849e6080a5c78cdda9b | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 02a97d9d7ff605fa4a1f908d1bd3ad8573234b61 | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 8066badaf7463194473fb4be19dbe50b11969aa0 | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 74aa783682c4d78c69d87898e40c78df1fec204e | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < 0c25ab93f2878cab07d37ca5afd302283201e5af | ≥ ad85094b293e40e7a2f831b0311a389d952ebd5e, < ed61c59139509f76d3592683c90dc3fdc6e23cd6 | 4.12 | 5.8
- linux_kernel≥ 4.12, < 4.18 | ≥ 5.8, < 5.10.231 | ≥ 5.11, < 5.15.174 | ≥ 5.16, < 6.1.120 | ≥ 6.2, < 6.6.64 | ≥ 6.7, < 6.11.11 | ≥ 6.12, < 6.12.2
3 vendors · 137 products
