5.5

CVE-2025-39787

soc: qcom: mdt_loader: Ensure we don't read past the ELF header

In the Linux kernel, the following vulnerability has been resolved:

soc: qcom: mdt_loader: Ensure we don't read past the ELF header

When the MDT loader is used in remoteproc, the ELF header is sanitized
beforehand, but that's not necessary the case for other clients.

Validate the size of the firmware buffer to ensure that we don't read
past the end as we iterate over the header. e_phentsize and e_shentsize
are validated as well, to ensure that the assumptions about step size in
the traversal are valid.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.11 < 5.4.297
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.241
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.190
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.149
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.103
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.44
Linux ≫ Linux Kernel Version >= 6.13 < 6.16.4
Debian ≫ Debian Linux Version11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.044
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/1096eb63ecfc8df90b70cd068e6de0c2ff204dfd
Patch
https://git.kernel.org/stable/c/e1720eb32acf411c328af6a8c8f556c94535808e
Patch
https://git.kernel.org/stable/c/0d59ce2bfc3bb13abe6240335a1bf7b96536d022
Patch
https://git.kernel.org/stable/c/43d26997d88c4056fce0324e72f62556bc7e8e8d
Patch
https://git.kernel.org/stable/c/981c845f29838e468a9bfa87f784307193a31297
Patch
https://git.kernel.org/stable/c/87bfabb3b2f46827639173f143aa43f7cfc0a7e6
Patch
https://git.kernel.org/stable/c/81278be4eb5f08ba2c68c3055893e61cc03727fe
Patch
https://git.kernel.org/stable/c/9f9967fed9d066ed3dae9372b45ffa4f6fccfeef
Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Third Party Advisory
https://cert-portal.siemens.com/productcert/html/ssa-032379.html
https://cert-portal.siemens.com/productcert/html/ssa-082556.html