FKIE_CVE-2018-5873

Vulnerability from fkie_nvd - Published: 2018-07-06 19:29 - Updated: 2024-11-21 04:09
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in the __ns_get_path function in fs/nsfs.c in the Linux kernel before 4.11. Due to a race condition when accessing files, a Use After Free condition can occur. This also affects all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05.
References
product-security@qualcomm.comhttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073c516ff73557a8f7315066856c04b50383ac34Patch, Third Party Advisory
product-security@qualcomm.comhttps://github.com/torvalds/linux/commit/073c516ff73557a8f7315066856c04b50383ac34Patch, Third Party Advisory
product-security@qualcomm.comhttps://source.android.com/security/bulletin/2018-07-01Vendor Advisory
product-security@qualcomm.comhttps://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=34742aaf7cb16c95edba4a7afed6d2c4fa7e434bThird Party Advisory
product-security@qualcomm.comhttps://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletinThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073c516ff73557a8f7315066856c04b50383ac34Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/073c516ff73557a8f7315066856c04b50383ac34Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2018-07-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=34742aaf7cb16c95edba4a7afed6d2c4fa7e434bThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletinThird Party Advisory
Impacted products
Vendor Product Version
google android -
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.