CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmc_spi: fix error handling in mmc_spi_probe() If mmc_add_host() fails, it doesn't need to call mmc_remove_host(), or it will cause null-ptr-deref, because of deleting a not added device in mmc_remove_host(). To fix this, goto label 'fail_glue_init', if mmc_add_host() fails, and change the label 'fail_add_host' to 'fail_gpiod_request'.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be	Patch
https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f	Patch
https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714	Patch
https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd	Patch
https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3	Patch
https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be	Patch
https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f	Patch
https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714	Patch
https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd	Patch
https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc7::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc8::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-01-06 20:39

NVD link : CVE-2023-52708

Mitre link : CVE-2023-52708

CVE.ORG link : CVE-2023-52708

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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Si mmc_add_host() falla, no es necesario llamar a mmc_remove_host(), o causar\u00e1 null-ptr-deref, debido a la eliminaci\u00f3n de un dispositivo no agregado en mmc_remove_host(). Para solucionar este problema, vaya a la etiqueta 'fail_glue_init', si mmc_add_host() falla, y cambie la etiqueta 'fail_add_host' a 'fail_gpiod_request'."}], "lastModified": "2025-01-06T20:39:58.813", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A6CB6EB-A3F2-4352-9CE5-2DC0391B20B6", "versionEndExcluding": "5.4.232", "versionStartIncluding": "2.6.24"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8E6784B-A00F-47F0-882B-7209E1F374B7", "versionEndExcluding": "5.10.169", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8508F80E-8588-4976-A2BA-7A2D85018C4E", "versionEndExcluding": "5.15.95", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE354BE6-0C0F-47EB-AD8A-1433F041AC20", "versionEndExcluding": "6.1.13", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF501633-2F44-4913-A8EE-B021929F49F6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BDA597B-CAC1-4DF0-86F0-42E142C654E9"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "725C78C9-12CE-406F-ABE8-0813A01D66E8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A127C155-689C-4F67-B146-44A57F4BFD85"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D34127CC-68F5-4703-A5F6-5006F803E4AE"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AB8D555-648E-4F2F-98BD-3E7F45BD12A8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C64BDD9D-C663-4E75-AE06-356EDC392B82"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26544390-88E4-41CA-98BF-7BB1E9D4E243"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}