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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: scsi: xen: scsiback: Fix potential memory leak in scsiback_remove() Memory allocated for struct vscsiblk_info in scsiback_probe() is not freed in scsiback_remove() leading to potential memory leaks on remove, as well as in the scsiback_probe() error paths. Fix that by freeing it in scsiback_remove().
Засегнати продукти
- Linux Linux: d9d660f6e562a47b4065eeb7e538910b0471b988 преди a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9; d9d660f6e562a47b4065eeb7e538910b0471b988 преди 427b0fb30ddec3bad05dcd73b00718f98c7026d2; d9d660f6e562a47b4065eeb7e538910b0471b988 преди 4a975c72429b050c234405668b742cdecc11548e; d9d660f6e562a47b4065eeb7e538910b0471b988 преди f86264ec0e2b102fcd49bf3e4f32fee669d482fc; d9d660f6e562a47b4065eeb7e538910b0471b988 преди 32e52b56056daf0f0881fd9254706acf25b4be97; d9d660f6e562a47b4065eeb7e538910b0471b988 преди 24c441f0e24da175d7912095663f526ac480dc4f; d9d660f6e562a47b4065eeb7e538910b0471b988 преди 901a5f309daba412e2a30364d7ec1492fa11c32c
- Linux Linux: 3.18; преди 3.18; 5.10.249 до 5.10.*; 5.15.199 до 5.15.*; 6.1.162 до 6.1.*; 6.6.122 до 6.6.*; 6.12.68 до 6.12.*; 6.18.8 до 6.18.*; от 6.19 нататък
Siemens: още 3 продукта, добавени от Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
История
- 4 февруари 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-23087
- https://nvd.nist.gov/vuln/detail/CVE-2026-23087
- https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9
- https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2
- https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e
- https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc
- https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97
- https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f
- https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html