Unverified Commit 438031dc authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12366 fix CVE-2022-49011 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liao Chen <liaochen4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/RDAPFGLGMOG6DBHJVLWM5UGAGL777WZ6/ 
fix CVE-2022-49011

Yang Yingliang (1):
  hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/IAYRF6 
 
Link:https://gitee.com/openeuler/kernel/pulls/12366

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 107f2e89 0d69773f

drivers/hwmon/coretemp.c

+4 −1
Original line number Diff line number Diff line
@@ -256,10 +256,13 @@ static int adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev) 
	 */

	if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL) {

		for (i = 0; i < ARRAY_SIZE(tjmax_pci_table); i++) {

			if (host_bridge->device == tjmax_pci_table[i].device)

			if (host_bridge->device == tjmax_pci_table[i].device) {

				pci_dev_put(host_bridge);

				return tjmax_pci_table[i].tjmax;

			}

		}

	}

	pci_dev_put(host_bridge);



	for (i = 0; i < ARRAY_SIZE(tjmax_table); i++) {

		if (strstr(c->x86_model_id, tjmax_table[i].id))