CVSS: 4.4EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47319 – virtio-blk: Fix memory leak among suspend/resume procedure
https://notcve.org/view.php?id=CVE-2021-47319
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore(). In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk->vqs should be freed before we call init_vqs() in virtblk_restore(). En el kernel de Linux, se resolvió la siguiente vulnerabilidad: virtio-blk: corri... • https://git.kernel.org/stable/c/381bde79d11e596002edfd914e6714291826967a •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47318 – arch_topology: Avoid use-after-free for scale_freq_data
https://notcve.org/view.php?id=CVE-2021-47318
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: arch_topology: Avoid use-after-free for scale_freq_data Currently topology_scale_freq_tick() (which gets called from scheduler_tick()) may end up using a pointer to "struct scale_freq_data", which was previously cleared by topology_clear_scale_freq_source(), as there is no protection in place here. In the Linux kernel, the following vulnerability has been resolved: arch_topology: Avoid use-after-free for scale_freq_data Curren... • https://git.kernel.org/stable/c/01e055c120a46e78650b5f903088badbbdaae9ad •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47317 – powerpc/bpf: Fix detecting BPF atomic instructions
https://notcve.org/view.php?id=CVE-2021-47317
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 ("bpf: Rename BPF_XADD and prepare to encode other atomics in .imm") converted BPF_XADD to BPF_ATOMIC and added a way to distinguish instructions based on the immediate field. In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 ("bpf: Rename BPF_XADD and prepare to en... • https://git.kernel.org/stable/c/91c960b0056672e74627776655c926388350fa30 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47316 – nfsd: fix NULL dereference in nfs3svc_encode_getaclres
https://notcve.org/view.php?id=CVE-2021-47316
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: nfsd: fix NULL dereference in nfs3svc_encode_getaclres In error cases the dentry may be NULL. ... En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfsd: corrige la desreferencia NULL en nfs3svc_encode_getaclres. ... In the Linux kernel, the following vulnerability has been resolved: nfsd: fix NULL dereference in nfs3svc_encode_getaclres In error cases the dentry may be NULL. • https://git.kernel.org/stable/c/20798dfe249a01ad1b12eec7dbc572db5003244a •
CVSS: 3.3EPSS: 0%CPEs: 10EXPL: 0CVE-2021-47315 – memory: fsl_ifc: fix leak of IO mapping on probe failure
https://notcve.org/view.php?id=CVE-2021-47315
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: memoria: fsl_ifc: corrige la fuga de asignación de IO en caso de fallo de la sonda. • https://git.kernel.org/stable/c/a20cbdeffce247a2b6fb83cd8d22433994068565 •
CVSS: 3.3EPSS: 0%CPEs: 9EXPL: 0CVE-2021-47314 – memory: fsl_ifc: fix leak of private memory on probe failure
https://notcve.org/view.php?id=CVE-2021-47314
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of private memory on probe failure On probe error the driver should free the memory allocated for private structure. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: m... • https://git.kernel.org/stable/c/a20cbdeffce247a2b6fb83cd8d22433994068565 •
CVSS: 8.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47313 – cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init
https://notcve.org/view.php?id=CVE-2021-47313
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init It's a classic example of memleak, we allocate something, we fail and never free the resources. In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init It's a classic example of memleak, we allocate something, we fail and never free the resources. ... En el kernel de Linux se ha resuelt... • https://git.kernel.org/stable/c/a28b2bfc099c6b9caa6ef697660408e076a32019 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-47312 – netfilter: nf_tables: Fix dereference of null pointer flow
https://notcve.org/view.php?id=CVE-2021-47312
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix dereference of null pointer flow In the case where chain->flags & NFT_CHAIN_HW_OFFLOAD is false then nft_flow_rule_create is not called and flow is NULL. ... Addresses-Coverity: ("Explicity null dereference") En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netfilter: nf_tables: corrige la desreferencia del flujo de puntero null. ... Direcciones-Cobertura: ("Desreferencia nula explíc... • https://git.kernel.org/stable/c/09b1f676e2e0bbff67c568672c565c6f31470157 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2021-47311 – net: qcom/emac: fix UAF in emac_remove
https://notcve.org/view.php?id=CVE-2021-47311
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot be used after free_netdev() call. In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot be used after free_netdev() call. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: qcom/emac: corrige UAF en emac_remove adpt son datos... • https://git.kernel.org/stable/c/54e19bc74f3380d414681762ceed9f7245bc6a6e • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47310 – net: ti: fix UAF in tlan_remove_one
https://notcve.org/view.php?id=CVE-2021-47310
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: ti: corrige UAF en tlan_remove_one priv son datos privados... • https://git.kernel.org/stable/c/1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa • CWE-416: Use After Free •