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CVE-2026-45950— crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()

AI Predicted 5.3 Difficulty: Moderate EPSS 0.02% · P7

Possible ATT&CK Techniques 1AI

T1083 · File and Directory Discovery

Affected Version Matrix 10

VendorProductVersion RangeStatus
LinuxLinux7467147ef9bf42d1ea5b3314c7a05cd542b3518e< 38d80307decc1132626a30e2a62af734630ecca5affected
7467147ef9bf42d1ea5b3314c7a05cd542b3518e< 4869d0e4e48a5301b267d359b2561c4080791a55affected
7467147ef9bf42d1ea5b3314c7a05cd542b3518e< 5f2c964a058581e1557c32d5de651c67a80438a7affected
7467147ef9bf42d1ea5b3314c7a05cd542b3518e< ccb679fdae2e62ed92fd9acb25ed809c0226fcc6affected
6.10affected
< 6.10unaffected
6.12.75≤ 6.12.*unaffected
6.18.14≤ 6.18.*unaffected
… +2 more rows
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I. Basic Information for CVE-2026-45950

Vulnerability Information
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Vulnerability Title
crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req() The starfive_aes_aead_do_one_req() function allocates rctx->adata with kzalloc() but fails to free it if sg_copy_to_buffer() or starfive_aes_hw_init() fails, which lead to memory leaks. Since rctx->adata is unconditionally freed after the write_adata operations, ensure consistent cleanup by freeing the allocation in these earlier error paths as well. Compile tested only. Issue found using a prototype static analysis tool and code review.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于starfive_aes_aead_do_one_req()函数在sg_copy_to_buffer()或starfive_aes_hw_init()失败时未释放rctx->adata，可能导致内存泄漏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux 7467147ef9bf42d1ea5b3314c7a05cd542b3518e ~ 38d80307decc1132626a30e2a62af734630ecca5 -
LinuxLinux 6.10 -

II. Public POCs for CVE-2026-45950

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III. Intelligence Information for CVE-2026-45950

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Patches & Fixes for CVE-2026-45950 (4)

Same Patch Batch · Linux · 2026-05-27 · 276 CVEs total

CVE-2026-460399.8 CRITICALrxgk: Fix potential integer overflow in length check
CVE-2026-458989.8 CRITICALRDMA/iwcm: Fix workqueue list corruption by removing work_list
CVE-2026-459889.8 CRITICALrxrpc: Fix re-decryption of RESPONSE packets
CVE-2026-459729.8 CRITICALsmb: client: fix potential UAF and double free in smb2_open_file()
CVE-2026-460439.1 CRITICALRDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv
CVE-2026-460568.8 HIGHBluetooth: hci_event: fix potential UAF in SSP passkey handlers
CVE-2026-459458.8 HIGHiommu/vt-d: Fix race condition during PASID entry replacement
CVE-2026-458438.2 HIGHslip: bound decode() reads against the compressed packet length
CVE-2026-460378.2 HIGHipv4: icmp: validate reply type before using icmp_pointers
CVE-2026-460108.1 HIGHrxrpc: Fix error handling in rxgk_extract_token()
CVE-2026-460998.1 HIGHnet: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels
CVE-2026-460767.9 HIGHKVM: nSVM: Raise #UD if unhandled VMMCALL isn't intercepted by L1
CVE-2026-458947.8 HIGHiommu/vt-d: Clear Present bit before tearing down PASID entry
CVE-2026-459597.8 HIGHcrypto: ccp - Fix a crash due to incorrect cleanup usage of kfree
CVE-2026-460117.8 HIGHmedia: mtk-jpeg: fix use-after-free in release path due to uncancelled work
CVE-2026-460157.8 HIGHtcp: call sk_data_ready() after listener migration
CVE-2026-458527.8 HIGHRDMA/rxe: Fix double free in rxe_srq_from_init
CVE-2026-460587.8 HIGHmedia: amphion: Fix race between m2m job_abort and device_run
CVE-2026-458617.8 HIGHgfs2: Fix slab-use-after-free in qd_put
CVE-2026-460537.8 HIGHnet: rds: fix MR cleanup on copy error

Showing top 20 of 276 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

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