VulnerabilityModified
CVE-2024-35925
In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blk_rq_stat_sum() The expression dst->nr_samples + src->nr_samples may have zero value on overflow.
MEDIUM 5.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blk_rq_stat_sum() The expression dst->nr_samples + src->nr_samples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center (linuxtesting.org) with Svace.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/21e7d72d0cfcbae6042d498ea2e6f395311767f8Patch
- https://git.kernel.org/stable/c/512a01da7134bac8f8b373506011e8aaa3283854Patch
- https://git.kernel.org/stable/c/5f7fd6aa4c4877d77133ea86c14cf256f390b2fePatch
- https://git.kernel.org/stable/c/6a55dab4ac956deb23690eedd74e70b892a378e7Patch
- https://git.kernel.org/stable/c/93f52fbeaf4b676b21acfe42a5152620e6770d02Patch
- https://git.kernel.org/stable/c/98ddf2604ade2d954bf5ec193600d5274a43fd68Patch
- https://git.kernel.org/stable/c/b0cb5564c3e8e0ee0a2d28c86fa7f02e82d64c3cPatch
- https://git.kernel.org/stable/c/edd073c78d2bf48c5b8bf435bbc3d61d6e7c6c14Patch
- https://git.kernel.org/stable/c/21e7d72d0cfcbae6042d498ea2e6f395311767f8Patch
- https://git.kernel.org/stable/c/512a01da7134bac8f8b373506011e8aaa3283854Patch
- https://git.kernel.org/stable/c/5f7fd6aa4c4877d77133ea86c14cf256f390b2fePatch
- https://git.kernel.org/stable/c/6a55dab4ac956deb23690eedd74e70b892a378e7Patch
- https://git.kernel.org/stable/c/93f52fbeaf4b676b21acfe42a5152620e6770d02Patch
- https://git.kernel.org/stable/c/98ddf2604ade2d954bf5ec193600d5274a43fd68Patch
- https://git.kernel.org/stable/c/b0cb5564c3e8e0ee0a2d28c86fa7f02e82d64c3cPatch
- https://git.kernel.org/stable/c/edd073c78d2bf48c5b8bf435bbc3d61d6e7c6c14Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.