5.5

CVE-2024-27413

efi/capsule-loader: fix incorrect allocation size

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

efi/capsule-loader: fix incorrect allocation size

gcc-14 notices that the allocation with sizeof(void) on 32-bit architectures
is not enough for a 64-bit phys_addr_t:

drivers/firmware/efi/capsule-loader.c: In function 'efi_capsule_open':
drivers/firmware/efi/capsule-loader.c:295:24: error: allocation of insufficient size '4' for type 'phys_addr_t' {aka 'long long unsigned int'} with size '8' [-Werror=alloc-size]
  295 |         cap_info->phys = kzalloc(sizeof(void *), GFP_KERNEL);
      |                        ^

Use the correct type instead here.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.14.13 < 4.15
Linux ≫ Linux Kernel Version >= 4.15.1 < 4.19.309
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.271
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.212
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.151
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.81
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.21
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.9
Linux ≫ Linux Kernel Version4.15 Update-
Linux ≫ Linux Kernel Version4.15 Updaterc7
Linux ≫ Linux Kernel Version4.15 Updaterc8
Linux ≫ Linux Kernel Version4.15 Updaterc9
Linux ≫ Linux Kernel Version6.8 Updaterc1
Linux ≫ Linux Kernel Version6.8 Updaterc2
Linux ≫ Linux Kernel Version6.8 Updaterc3
Linux ≫ Linux Kernel Version6.8 Updaterc4
Linux ≫ Linux Kernel Version6.8 Updaterc5
Linux ≫ Linux Kernel Version6.8 Updaterc6
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.153
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://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Third Party Advisory
https://git.kernel.org/stable/c/00cf21ac526011a29fc708f8912da446fac19f7b
Patch
https://git.kernel.org/stable/c/11aabd7487857b8e7d768fefb092f66dfde68492
Patch
https://git.kernel.org/stable/c/4b73473c050a612fb4317831371073eda07c3050
Patch
https://git.kernel.org/stable/c/537e3f49dbe88881a6f0752beaa596942d9efd64
Patch
https://git.kernel.org/stable/c/62a5dcd9bd3097e9813de62fa6f22815e84a0172
Patch
https://git.kernel.org/stable/c/950d4d74d311a18baed6878dbfba8180d7e5dddd
Patch
https://git.kernel.org/stable/c/ddc547dd05a46720866c32022300f7376c40119f
Patch
https://git.kernel.org/stable/c/fccfa646ef3628097d59f7d9c1a3e84d4b6bb45e
Patch