CVE-2024-47697: debian debian_linux Out-of-bounds Write
Vulnerability summary
CVE-2024-47697 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in debian debian_linux. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 19.3% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 50 · Related 48Timeline
- 21-10-2024PublishedVulnerability first disclosed.
- 15-10-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error Ensure index in rtl2830_pid_filter does not exceed 31 to prevent out-of-bounds access. dev->filters is a 32-bit value, so set_bit and clear_bit functions should only operate on indices from 0 to 31. If index is 32, it will attempt to access a non-existent 33rd bit, leading to out-of-bounds access. Change the boundary check from index > 32 to index >= 32 to resolve this issue.
CVSS metrics
4 scores · 4 sources · 1 version- 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
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.28%
Chance of exploitation in the next 30 days
Percentile
19%
Versus all other CVEs
30-day change
0.00 pp
From 0.28% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu134 products
- linuxAll versions (No fix recorded) | < 5.4.0-208.228 | < 5.15.0-127.137 | < 6.8.0-54.56
- linux-allwinner-5.19All versions (No fix recorded)
- linux-awsAll versions (No fix recorded) | < 5.4.0-1140.150 | < 5.15.0-1073.79 | < 6.8.0-1023.25
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Debian2 products
- linux< 6.1.115-1 | < 6.11.2-1
- debian_linuxEOL11.0
Linux2 products
- linux≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 8ffbe7d07b8e76193b151107878ddc1ccc94deb5 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 883f794c6e498ae24680aead55c16f66b06cfc30 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < badbd736e6649c4e6d7b4ff7e2b9857acfa9ea94 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 86d920d2600c3a48efc2775c1666c1017eec6956 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 3dba83d3c81de1368d15a39f22df7b53e306052f | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 58f31be7dfbc0c84a6497ad51924949cf64b86a2 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 7fd6aae7e53b94f4035b1bfce28b8dfa0d0ae470 | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 042b101d7bf70616c4967c286ffa6fcca65babfb | ≥ df70ddad81b47c57bcccffc805fbd75f2f1b2dc6, < 46d7ebfe6a75a454a5fa28604f0ef1491f9d8d14 | 4.0
- linux_kernel≥ 4.0, < 4.19.323 | ≥ 4.20, < 5.4.285 | ≥ 5.5, < 5.10.227 | ≥ 5.11, < 5.15.168 | ≥ 5.16, < 6.1.113 | ≥ 6.2, < 6.6.54 | ≥ 6.7, < 6.10.13 | ≥ 6.11, < 6.11.2
3 vendors · 138 products
